The older your home is, the less likely it is to have energy-efficient windows. Thankfully, the best window insulation kits are an affordable DIY solution that can significantly cut down on the cost ...

Windows, whether in homes or commercial buildings, are a notorious source of energy inefficiency, letting too much heat indoors in the summer, or too much heat outdoors in the winter. This ...

For those of us who don’t have high-efficiency windows, it’s pretty obvious our panes are a huge weak point for letting in cold in the winter and heat in the summer. To help mitigate that, some, like ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Department of Energy reports that 30 percent of a home's heat is lost through windows. The summer is no better; 76 ...

Keep the cold outside where it belongs with these simple tricks that use everything from candles and blankets to tape, pool ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe Sitting next to a drafty window is a uniquely miserable experience ...

Abram Fluckiger holds up a sample panel square that has five sandwiched layers of a new material nearly transparent insulation material called MOCHI, which was designed buy CU Boulder researchers in ...

After Sean and Tamara Ramalho decided to redo the siding on their Freeport home, they also opted to update the windows. "We decided, why not update everything? We felt some air coming in from some of ...